How are we dealing with white areas (default colors) in Windows 20H1?

I had to reset my pc a few days ago , I made sure to merge the Remove Default Colors.reg file into the registry, I made sure the Default Colors registry string is no longer there, I also made sure to turn off fast startup, sleep and hibernate in the power options, everything is fine initially but yet if I lock my computer and come back and unlock I still have the white areas?

Is there something different we are doing in 20H1? or is there something I am forgetting to do to prohibit this from happening?

It is not the theme as I had ran the theme before doing the reset and this never happened?

Any help would be appreciated!